The phrasal verb "go in" is commonly used in both formal and informal settings, although its versatility lends it more to informal contexts, such as casual conversations and everyday instructions. It typically describes the act of entering a place, such as "I'll go in the house now," or "She went in for her appointment." In addition to physical entry, "go in" can be used metaphorically, as when referring to entering states or conditions, like in "He went in for surgery" or "The data will go in after being processed." In technical or academic writing, it's usage might be more precise or context-specific, for example in computing one might "input data into a system," yet colloquially say "go in the data." The phrasal verb can also imply involvement or participation in an activity, such as "go in for" an exam or a competition, adding another layer to its versatility.
A2
Beginner
1. To enter a physical location, like a building or a room.
She decided to go in and see if anyone was there.
I always feel nervous before I go in for an interview.
2. To become involved in an activity or situation.
He wants to go in on the new business venture.
She's decided to go in with her friends on the gift.